baber/WOPTO huggingface dataset:
Patent JP-2002320932-A (JP)
Title: Method and device for recycle pet flake washing
Inventor: YAMAGUCHI SHOGO
IPC: B29B17/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a high washing performance for PET flake washing and to reduce unit cost and operation cost by simplifying the structure of a device. SOLUTION: This recycle PET flake washing device characteristically has a separation washing tank 10 which stores hot washing water in a first washing tank 11 and a second washing tank 12 that are communicating at the lower side, and disengages the adhered fouling by agitating an agitation screw 15 against thrown in PET flake 60; a bucket conveyer 21 which pulls up the PET flake 60 from the hot washing water which is communicating at the lower side by being connected to the separation washing tank 10; a rinse tank 20 which has a circulating water nozzle 30 to spray the hot washing water and a new water nozzle 26 to spray new water and conduct rinse; and a draining drying chamber 40 which drains and dries the PET flake 60 which has gone through the rinse tank 20.
Patent JP-2002326816-A (JP)
Title: Synthetic method and synthetic apparatus of titanium dioxide particles by laser ablation method
Inventor: NAKAZAWA TETSUYA
IPC: C09C1/36
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To synthesize high purity titanium dioxide particles having a high photocatalytic activity without agglutinating product particles and mixing impurities, and to synthesize high purity titanium dioxide particles having an amorphous structure. SOLUTION: In this invention, the titanium dioxide particles or ultrafine particles are synthesized by irradiating a laser to a metallic irradiated subject in the atmosphere containing an oxygen gas. Moreover, the means for solving the problems is to change a flow rate of oxygen and/or inert gas, changing the pressure of the atmosphere.
Patent JP-2002330370-A (JP)
Title: Video distribution device, video distribution method and video distribution system
Inventor: YAMANE TAKASHI
IPC: H04N21/4728
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To distribute a moving picture to a user in a way by which the user can easily utilize the moving picture, so as to be used for mailing, advertisement, shopping or the like. SOLUTION: Moving picture information such as a movie and a TV drama from a video library 100 is given to a cut providing site 200 and a database server 202 stores image data edited by an edit section 201. The edit section 201 edits a video image into cuts each having a time length of 10 seconds - 2 minutes and stores the cuts to the database server 202 according to various items (attributes). The database server 202 outputs one cut or more of an item hit on a retrieval item received from a WEB server 203 via a video retrieval system 204 to the WEB server 203 and the WEB server 203 transmits the cut to a user terminal 300. The WEB server 203 imposes charge depending on the number of the cuts received and reproduced by the user terminal 300 on the user.
Patent JP-2001357683-A (JP)
Title: Storage system
Inventor: TAKEUCHI TAKESHI
IPC: G06F12/16
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage system having sufficient durability for especially rewriting through the system comprises a memory cell of multi-level storage. SOLUTION: This system is a storage system having storage sections (101-1 to 101-k) comprising memory cells storing (n) levels (n: natural number of 3 or more), and is provided with a level storing means (102) storing that data of which level a memory cell holds even when a power source of a chip is cut off, and a control means (100) controlling that the memory cell is operated with which level.
Patent JP-2002327184-A (JP)
Title: Heavy oil a
Inventor: ADACHI TAKAO
IPC: C10L1/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a heavy oil A having sufficient performances as a fuel for high-performance engines and excellent low-temperature performances. SOLUTION: This heavy oil A has <=-10 deg.C maximum temperature at which the differential pressure rises to >=13.3 kPa (100 mmHg) when the oil is passed through a filter having 40 cm<2> oil passage area used under conditions of 5 L/h oil passage rate for 30 min and >=50 cetane number.
Patent JP-2002330626-A (JP)
Title: Method for collecting raising seedling and method for storing the collected raising seedling
Inventor: YOKOYAMA KAZUO
IPC: A01G9/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting raising seedlings, through which raising seedlings from which creeping stems are cut off can be effectively collected, and to provide a method for storing the collected raising seedlings. SOLUTION: This method for collecting raising seedlings comprises the steps of making creeping stems 2A grow thickly on a sheet 3, and cutting off these grown stems 2A from raising seedlings of plants followed by collecting the thus treated raising seedlings; wherein the sheet 3 on which the creeping stems 2A grow thickly is rolled up to form a roll 5 before cutting off the creeping stems 2A to collect the raising seedlings so as to make it easy to do transportation/keeping/storage of the raising seedlings because the raising seedlings can be dealt with as the roll 5. Also, this method enables plant seedlings 6 to be obtained by storing the roll 5 under the condition at low temperatures and high humidity due to snowy weather and cutting off the creeping stems 2A grown on the roll 5 when used.
Patent JP-2002332425-A (JP)
Title: Coating material for building material and method for coating building material
Inventor: ISHIKAWA TETSUYA
IPC: B32B27/34
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material for a building or an architectural material having excellent adhesivity and spreadability to various kinds of the building materials, hardly falling off from the building materials, having sufficient waterproofness and moisture permeability, hardly adhering stain in rainwater, to the coating material and being readily cleaned, and to provide a method for building material coating. SOLUTION: A mixture of water-soluble hardening agent, white cement, ultrafine silica and carbon fibers, is applied to the surface of the building material 1 and dried to form a substrate layer 2. The surface of the substrate layer 2 is coated with a water-soluble intermediate coating obtained by adding a pigment to an acrylic resin emulsion and dried to form an intermediate coating layer 3. The surface of the intermediate coating layer 3 is coated with a water- soluble finishing material consisting essentially of a polyamide resin and dried to form a protective film layer 4.
Patent JP-2002339818-A (JP)
Title: Joining structure of resin member
Inventor: MISAWA TORU
IPC: F02M35/104
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure having large joining force in the joining structure of a resin member formed by joining a plurality of parts. SOLUTION: In this joining structure, the resin member is joined and formed by successively superposing joined planes 18a, 23a, and 24a formed in a plurality of respective resin parts 22 and 23. Auxiliary joined planes 25a and 26a are formed in the respective resin parts 22 and 23. The auxiliary joined planes are joined together with the joined planes.
Patent JP-2002345121-A (JP)
Title: Caterpillar-type long object transfer device
Inventor: YAMAGUCHI TAKAAKI
IPC: H02G1/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a catapillar-type long object transfer device, which can transfer a long object without causing deformation, deterioration of properties, damages, etc., of the long object and facilitates preparation work for changing segment pieces, so as to correspond to changes of the size and shape of the long object at a low cost. SOLUTION: This caterpillar-type long object transfer device has long object transfer apparatuses 16 and 16, which hold a long object A in between. Each long object transfer apparatus 16 has guide wheels 3 and 5, which are arranged in a longitudinal direction with a long distance between each other, an endless belt 7 which is put around the guide wheels 3 and 5 and moved along the long object A, and a plurality of segment pieces 17 which are attached to the outer surface of the endless belt 7 and hold the long object A. Each segment piece 17 comprises a segment piece part 19 and an adapter 21 replaceably attached to the segment piece main part 19. A long object-holding groove 21A, which is brought into surface contact with the outer circumferential surface of the long object A, is formed on the adapter 21.
Patent JP-2002341643-A (JP)
Title: Image forming device
Inventor: MUTO YOSHINORI
IPC: G03G9/08
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using conductive developer having various merits that development faithful to an electrostatic latent image and excellent image formation without fogging are realized, the device is made endurable to environmental fluctuation, the reduction of cost is attained, and a full color image in a vivid color is outputted by stabilizing the electrification characteristic of the developer. SOLUTION: By adjusting the surface roughness of an insulating layer or a high resistance layer provided on the surface of a developer carrier 11, the non-magnetic conductive developer 16 is carried nearly in an isolated state (discontinuous state) on the developer carrier 11. Then, the developer 16 is carried in a one-layer state in a direction perpendicular to the surface of the developer carrier 11. Thus, a phenomenon that the developer is developed also at a part (non-image part) other than the electrostatic latent image formed on the surface of an electrostatic latent image carrier 10 is prevented to restrain the occurrence of the fogging.  The conductive developer is previously electrified to a polarity by which Coulomb's force works in the direction of the electrostatic latent image carrier at the part (image part) of the electrostatic latent image and brought into contact with the electrostatic latent image carrier in a developing area, whereby sufficient developing electric field is obtained and the image formation excellent in resolution is realized.
Patent JP-2002337605-A (JP)
Title: Periphery visually recognizing device for vehicle
Inventor: TOMITA TAKAYUKI
IPC: B60R1/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a periphery visually recognizing device for a vehicle capable of easily grasping to which direction a driver's own vehicle is about traveling on a displayed image. SOLUTION: This periphery visually recognizing device 1A for the vehicle is equipped with a display device 5 installed in the vehicle, an imaging device 3 installed on a rear part of the vehicle, for example, so as to image a scene at the vehicle rear side in a wider range than a range displayed on a display screen 5a of the display device 5, and a processing part 9 for displacing the range to be displayed on the display screen 5a in accordance with a steering angle of the vehicle in an image imaged by the imaging device 3 so that the scene of the backward direction of the vehicle is displayed on a center of the display screen 5a and displaying the image of the range on the display device 5.
Patent JP-2002336852-A (JP)
Title: Method for removing humin included in water
Inventor: MORI SHIGERU
IPC: C02F1/52
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing humin in water by which humin in water is decomposed by irradiation with ultrasonics and humin or humin decomposed products can be easily removed. SOLUTION: In the method for removing humin in water, the water containing humin is irradiated with ultrasonics at >=200 kHz frequency and >=200 W output for two or more hours, and after the irradiation with ultrasonics, the water irradiated with ultrasonics is left to stand to separate the humin and the humin decomposed products in the water as the solid substance. By this method, the humin and the humin decomposed products dissolved in the water after the irradiation with ultrasonics can be separated from the water.
Patent JP-2002337571-A (JP)
Title: Control device of hybrid electric automobile
Inventor: OTSUBO HIDEAKI
IPC: B60L50/16
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem in clutch engagement failure determination of a hybrid automobile and control a driving mode based on it in which control is requested to be further suitable and attentive to respective failures. SOLUTION: Torque is applied to a front driving motor 34 to such an extent that a vehicle does not move, and the rotating state of an input shaft of a CVT 36 before and after application of torque is detected. According to the detection result, an engagement failure of the C1 clutch 94 is determined, and according to the determination result, the driving mode is controlled.
Patent JP-2002341089-A (JP)
Title: Dismantling method and dismantling device of shielding wall
Inventor: TSUKAHARA YUICHI
IPC: E04G23/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling method and a dismantling device of a shielding wall capable of dismantling and removing the shielding wall by a direct work by an operator by suppressing below a tolerance the radiation to which the operator or the like is exposed, heightening work efficiency, and reducing a work cost. SOLUTION: In this method, an opening part 12a is formed on at least a part of a lid part 12 of the shielding wall 1 involving a reactor body, and the activated shielding wall 1 remaining after removing the reactor body is dismantled. In the method, two processes are repeated alternately, namely, moving process for moving a moving floor slab 20 movable in the vertical direction inside the shielding wall 1, downward as long as a prescribed distance, while shielding the radiation from below, and a shielding wall removing process for cutting the shielding wall 1 positioned on the upper side than the moving floor slab 20 into blocks, and conveying and removing the cut shielding wall 1 to the outside.
Patent JP-2002346637-A (JP)
Title: Cutter blade bender
Inventor: SHIMOYAMA TSUGUHIRO
IPC: B21D53/64
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To make it easy to form a ring-shaped cutter blade used for patterning a cloth part. SOLUTION: The cutter blade bender 1 comprises a pair of manipulating tool 2 designed for use with a right and a left hand, manipulation of which forms the cutter blade. Each manipulating tool 2 is something like a block of the size capable of being handled by one hand. Each tool 2 has an insert slit 7 capable of holing an upright thin metal bar 105. The thin metal bar 105 is held inside the manipulating tools 2 and a change in the respective angle defined by the tools 2 results in a bent bar.
Patent JP-2002352711-A (JP)
Title: Sealing method of cathode-ray tube
Inventor: SUZUKI YOSHIO
IPC: H01J9/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of cathode-ray tube, which is capable of realizing a sure dustproof effect, by preventing the entering of such dusty materials as dust and foreign particles into an envelope during conveying it with cooling in between the time a facepanel and a funnel are sealed through melting and the time an electron gun is sealed, using a simple structure. SOLUTION: In this sealing method for a cathode-ray tube, an envelope 29 is formed with a facepanel 14 and a funnel 17 by sealing them in a sealing furnace, and the opening in the neck portion 22 of the envelope 29 is capped with a porous-fiber like filter 30 between the time, when the envelope is formed and the time an electron gun is sealed.
Patent JP-2002353478-A (JP)
Title: Solar battery cell and solar battery module using the same
Inventor: FUJII SHUICHI
IPC: H01L31/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress an output loss to a minimum even when cell cracking occurs on the overlapping portion of an aluminium electrode and a silver electrode formed on the rear surface of a semiconductor wafer. SOLUTION: Different conductive regions are formed on one principal surface side and the other principal surface side of the semiconductor wafer, a front surface electrode composed of a band-shaped bus bar part for output takeout and a finger part for electricity collection is formed on one principal surface side, and the rear surface electrode composed of a band-shaped bus bar part for output takeout and an electricity collecting part, formed over all the surface except for the area, where this bus bar part for output takeout is formed, is formed on the other principal surface side. In such a solar battery cell, the band-shaped bus bar part for output takeout on the other principal surface side is formed almost on the center of the electricity collecting part on the other principal surface side and formed, on both the confronting terminal parts of such an electricity collecting part.
Patent JP-2002356643-A (JP)
Title: Resin composition for aqueous coating material
Inventor: INUKAI HIROSHI
IPC: C09D157/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an aqueous coating material which is easily cured regardless of the coating environment. SOLUTION: This resin composition contains (I) a maleimide-group-containing copolymer prepared by copolymerizing (a) a maleimide-group-containing ethylenically unsaturated monomer and (b) another ethylenically unsaturated monomer, (II) a carbonyl group-containing copolymer prepared by copolymerizing (c) a carbonyl group-containing ethylenically unsaturated monomer and (d) another ethylenically unsaturated monomer, and (III) a compound having at least two same or different groups selected from among hydrazide, semicarbazide, and hydrazone groups.
Patent JP-2002361806-A (JP)
Title: Fuel container
Inventor: SHIBATA KATSUHARU
IPC: B65D1/09
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel container excellent in fuel barrier properties, crack resistance at the time of static deformation, long-term interlaminar bonding properties or the like. SOLUTION: The fuel container comprises a laminate wherein both outermost layers comprising a thermoplastic resin are laminated on both surfaces of an intermediate layer comprising a saponified ethylene/vinyl acetate copolymer. The laminate satisfies the formula (1): A<=-1.12E+44.90 [wherein, A is the content (unit; volume %) of methyl alcohol in fuel and E is the ethylene content (unit; mol %) of the saponified ethylene/vinyl acetate copolymer and E<=40.0].
Patent JP-2002362716-A (JP)
Title: Baggage conveying device
Inventor: SETOGUCHI RYUJI
IPC: B60P1/52
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a baggage conveying device capable of improving workability on a floor and securing conveying stability of baggage. SOLUTION: This baggage conveying device 10 comprises a moving means 20 that is stored in a groove disposed in the floor and can move along the groove, a supporting means 30 that is disposed in the moving means 10 and moves together with the moving means 20, a lifting means 40 that raises the supporting means 30 with respect to the moving means 20, projects it from the groove, and lifts the baggage on the floor via the supporting means 30. The baggage conveying device 10 moves the baggage along the groove while lifting it. The supporting means 30 is disposed at a position higher than the upper surface of the moving means 20, and width of the supporting means 30 is set smaller than that of the moving means 20. Therefore, opening width of the groove can be set small while inner width of the groove is set large.
Patent JP-2002364063-A (JP)
Title: Concrete catch basin
Inventor: NAKAGAWA OSAMU
IPC: E03F5/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a structurally new concrete catch basin which can adequately secure required durability, load bearing properties, etc., while making a basin body formed with great design freedom. SOLUTION: A plurality of supporting protrusions 32, which are protruded from the side of at least either the basin body 14 or a lid body 16, are fixed to positions, except upper parts of openings 18 of side surfaces, on a part 22 on which the lid body 16 is placed around an upper opening 20 of the basin body 14, so that the lid body 16 can be supported on the basin body 14 via the supporting protrusions 32.
Patent JP-2002368112-A (JP)
Title: Broadband amplifier circuit
Inventor: ONISHI MASAYA
IPC: H01L21/822
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the electrostatic voltage resistance of a broadband amplifier circuit which is suitably embodied as amplifier circuits, etc., for current- voltage conversion of a signal current Ipd from a photodiode, and provided with a power source electrode wiring independent of other circuit elements for transistors Q1, Q2, Q3 at the input stage, thereby suppressing feedback loops formed from the other circuit elements via the power source electrode wiring to stabilize characteristics in high frequency ranges to broad the band. SOLUTION: The collector electrode of a transistor Q1 and the epitaxial electrode 22 of a transistor Q21 are connected directly to a Vcc electrode wiring, and the emitter electrode of a transistor Q2 is connected directly to a GND electrode wiring consequently, the electrostatic charge protecting resistors Z1, Z3 and Z2 are provided respectively near these electrodes and are combined with junction capacitances CJSN, CJCN, CJEN and CJepi of the transistors Q1, Q2 and Q21 to form LPF1, LPF2 and LPF3, respectively.
Patent JP-2002371749-A (JP)
Title: Safety device for automatic door
Inventor: GOTO KUNIO
IPC: E05F15/56
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a safety device capable of improving the safety of an automatic door with a simple device by interrupting the drive force transmission in the operation of the safety device and conforming to the advancing and retreating speed rise of the automatic door by transmitting all the drive force in the general opening and closing of the automatic door. SOLUTION: A gas spring 15 is mounted on the rod of a drive cylinder 14, a first moving body 17 for mounting door bodies 4, 4a is movably mounted on a main rail 16, and the rod of the gas spring 15 is connected to the first moving body 17. Accordingly, when a worker or the like makes contact with the front and rear door bodies 4 and 4a, the gas spring 15 in the drive force transmission route of a drive unit is shortened to prevent the drive force of the drive cylinder 14 from acting on the front and rear door bodies 4 and 4a, and the safety can be ensured. An elongating directional repulsive force is imparted to the gas spring 15, whereby the gas spring 15 can transmit the drive force of the drive cylinder 14 to the first moving body 17 without any change.
Patent JP-2002018031-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having excellent visibility and capable of displaying storage memories of prizes with new expression. SOLUTION: This game machine is provided with a variable display area display means for sequentially displaying new variable display areas with an upper limit of a designated number in a display part of a variable display device at every winning of a game ball in a specified winning hole during the variable display of a pattern in a variable display area, and a variable display area dissipating means for dissipating the display of the variable display area where a stop pattern is determined in the plural variable display areas. The variable display area display means is provided with a stop pattern information display means for displaying the stop pattern displayed in the variable display area dissipated by the variable display area dissipating means in the latest variable display area in the new variable display area.